Enum SourceError 

pub enum SourceError {
    Io(Error),
    Disconnected(String),
    Remote(String),
    Signal {
        pid: u32,
        source: Error,
    },
}

Errors a data source can report.

Variants

Io(Error)

Reading from the underlying channel failed.

Disconnected(String)

The source is no longer available (e.g. the SSH connection closed).

Remote(String)

The remote agent reported a problem or does not speak our protocol.

Signal

Sending a signal to a process failed (no such process, permission denied, …).

Fields

pid: u32

Target process id.

source: Error

Underlying OS error.

Trait Implementations

impl Debug for SourceError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for SourceError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for SourceError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for SourceError

fn from(source: Error) -> Self

Converts to this type from the input type.